Introduction


Aptitude : : Simplification Questions & Answers

  1. $ \dfrac{11}{4}=\dfrac{77}{\text{x}} $. Find the value of $\text{x}$ ?

A. 28

B. $\dfrac{77}{28}$

C. 44

D. 308

  1. Two fifth of one fourth of three seventh of a number is 15. What is half of the number?

A. 175

B. 96

C. 188

D. 196

  1. If X ⚹ Y = X2 + Y2 - XY, then the value of 9 ⚹ 11 ?

A. 93

B. 103

C. 113

D. 121

  1. What is the value of $ \dfrac{(P+ Q)}{(P - Q)} $ if $ \dfrac{P}{Q} =7 $ ?

A. $\dfrac{1}{3}$

B. $\dfrac{2}{3}$

C. $\dfrac{4}{3}$

D. $\dfrac{7}{8}$

  1. If $ \dfrac{\text{x}}{\text{y}}=\dfrac{4}{5}$, then what is the value of $~\dfrac{4}{7}+\dfrac{2\text{y}-\text{x}}{2\text{y}+\text{x}}$ is?

A. $\dfrac{3}{7}$

B. 1

C. $\dfrac{8}{7}$

D. 2